Patent Number: 6,167,937

Title: Seal setting mechanism

Abstract: A seal setting mechanism is provided that includes a pair of cross-members and a pair of downwardly extending force transfer members. The cross-members are linked with a linking member. When the cross-members are pivoted downwardly, the force is transferred through the force transfer members to a spring associated with each force transfer member. The spring applies a force on a sealing member. The sealing member is thus pressed against the floor, and held in place by the springs.

Inventors: Williams; Charles E. (Delavan, WI)

Assignee: Hufcor, Inc.

International Classification: E06B 7/18 (20060101); E06B 7/215 (20060101); E06B 007/18 ()

Expiration Date: 01/02/2018